sync with upstream

1 files changed, 69 insertions, 0 deletions

diff --git a/cmake/modules/FindMySqlClient.cmake b/cmake/modules/FindMySqlClient.cmake
new file mode 100644
index 0000000..ceccea3
--- /dev/null
+++ b/cmake/modules/FindMySqlClient.cmake
@@ -0,0 +1,69 @@
+#.rst:
+# FindMySqlClient
+# ---------------
+# Finds the MySqlClient library
+#
+# This will will define the following variables::
+#
+# MYSQLCLIENT_FOUND - system has MySqlClient
+# MYSQLCLIENT_INCLUDE_DIRS - the MySqlClient include directory
+# MYSQLCLIENT_LIBRARIES - the MySqlClient libraries
+# MYSQLCLIENT_DEFINITIONS - the MySqlClient compile definitions
+#
+# and the following imported targets::
+#
+#   MySqlClient::MySqlClient   - The MySqlClient library
+
+# Don't find system wide installed version on Windows
+if(WIN32)
+  set(EXTRA_FIND_ARGS NO_SYSTEM_ENVIRONMENT_PATH)
+else()
+  set(EXTRA_FIND_ARGS)
+endif()
+
+find_path(MYSQLCLIENT_INCLUDE_DIR mysql/mysql_time.h)
+find_library(MYSQLCLIENT_LIBRARY_RELEASE NAMES mysqlclient libmysql
+                                         PATH_SUFFIXES mysql
+                                         ${EXTRA_FIND_ARGS})
+find_library(MYSQLCLIENT_LIBRARY_DEBUG NAMES mysqlclient libmysql
+                                       PATH_SUFFIXES mysql
+                                       ${EXTRA_FIND_ARGS})
+
+if(MYSQLCLIENT_INCLUDE_DIR AND EXISTS "${MYSQLCLIENT_INCLUDE_DIR}/mysql/mysql_version.h")
+  file(STRINGS "${MYSQLCLIENT_INCLUDE_DIR}/mysql/mysql_version.h" mysql_version_str REGEX "^#define[\t ]+LIBMYSQL_VERSION[\t ]+\".*\".*")
+  string(REGEX REPLACE "^#define[\t ]+LIBMYSQL_VERSION[\t ]+\"([^\"]+)\".*" "\\1" MYSQLCLIENT_VERSION_STRING "${mysql_version_str}")
+  unset(mysql_version_str)
+endif()
+
+include(SelectLibraryConfigurations)
+select_library_configurations(MYSQLCLIENT)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(MySqlClient
+                                  REQUIRED_VARS MYSQLCLIENT_LIBRARY MYSQLCLIENT_INCLUDE_DIR
+                                  VERSION_VAR MYSQLCLIENT_VERSION_STRING)
+
+if(MYSQLCLIENT_FOUND)
+  set(MYSQLCLIENT_LIBRARIES ${MYSQLCLIENT_LIBRARY})
+  set(MYSQLCLIENT_INCLUDE_DIRS ${MYSQLCLIENT_INCLUDE_DIR})
+  set(MYSQLCLIENT_DEFINITIONS -DHAVE_MYSQL=1)
+
+  if(NOT TARGET MySqlClient::MySqlClient)
+    add_library(MySqlClient::MySqlClient UNKNOWN IMPORTED)
+    if(MYSQLCLIENT_LIBRARY_RELEASE)
+      set_target_properties(MySqlClient::MySqlClient PROPERTIES
+                                                     IMPORTED_CONFIGURATIONS RELEASE
+                                                     IMPORTED_LOCATION "${MYSQLCLIENT_LIBRARY_RELEASE}")
+    endif()
+    if(MYSQLCLIENT_LIBRARY_DEBUG)
+      set_target_properties(MySqlClient::MySqlClient PROPERTIES
+                                                     IMPORTED_CONFIGURATIONS DEBUG
+                                                     IMPORTED_LOCATION "${MYSQLCLIENT_LIBRARY_DEBUG}")
+    endif()
+    set_target_properties(MySqlClient::MySqlClient PROPERTIES
+                                                   INTERFACE_INCLUDE_DIRECTORIES "${MYSQLCLIENT_INCLUDE_DIR}"
+                                                   INTERFACE_COMPILE_DEFINITIONS HAVE_MYSQL=1)
+  endif()
+endif()
+
+mark_as_advanced(MYSQLCLIENT_INCLUDE_DIR MYSQLCLIENT_LIBRARY)